The earphones are really well built. Whats up? Its a mistake by the producer that I find hard to make. Considering about a $5 difference in price, I rather chose the one with the charging feature. Almost a shoe. But it is aesthetically annoying. I can say that installing it was pretty simple, provided you are able to supply your own zip ties since the package comes with none. Easy to put together, easy install (if you have a second person) and looks beautiful! Dennoch war ich angenehm überrascht. I hadnt realized how much external noise was creeping in!